GB1436456A - Winding for transformers and chokes - Google Patents
Winding for transformers and chokesInfo
- Publication number
- GB1436456A GB1436456A GB3586373A GB3586373A GB1436456A GB 1436456 A GB1436456 A GB 1436456A GB 3586373 A GB3586373 A GB 3586373A GB 3586373 A GB3586373 A GB 3586373A GB 1436456 A GB1436456 A GB 1436456A
- Authority
- GB
- United Kingdom
- Prior art keywords
- winding
- coil
- coils
- inputs
- conductor ends
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F41/00—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties
- H01F41/02—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets
- H01F41/04—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets for manufacturing coils
- H01F41/10—Connecting leads to windings
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/28—Coils; Windings; Conductive connections
- H01F27/2871—Pancake coils
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/34—Special means for preventing or reducing unwanted electric or magnetic effects, e.g. no-load losses, reactive currents, harmonics, oscillations, leakage fields
- H01F27/343—Preventing or reducing surge voltages; oscillations
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Coils Of Transformers For General Uses (AREA)
- Coils Or Transformers For Communication (AREA)
Abstract
1436456 Transformers and inductors TRANSFORMATOBEN UNION AG 27 July 1973 [28 July 1972] 35863/73 Heading HIT A winding comprises pairs of disc coils 11 and 12, 13 and 14, each coil having the same number of turns of each of a number of interwound electrical conductors, e.g. 1 to 8 in Fig. 2, the winding direction of each pair of coils being opposite to that in the or each adjacent pair, and the winding inputs 1, 3, 5, 7 being equally spaced around the circumference of the coil and being led irrespective of direction along the smallest possible circular are to a plug or connection point 20. Connections 15 between the coils are similarly spaced and lie approximately midway between adjacent inputs. The coils are wound of flat conductor wires with broad faces together and the conductor ends forming the winding inputs are bent through 90 degrees over the edge of the coil so that their broad faces lie flat on the end face of the coil. Connections to the plug 20 may be by bending and/or soldering and insulation is provided by wrapping with paper strips or the like. For a middle input winding the conductor ends may run between two coil end faces, for an end output winding the conductor ends may run between one coil end face and an adjacent screen ring.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19722237054 DE2237054C3 (en) | 1972-07-28 | 1972-07-28 | Winding for transformers and reactors |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1436456A true GB1436456A (en) | 1976-05-19 |
Family
ID=5851954
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB3586373A Expired GB1436456A (en) | 1972-07-28 | 1973-07-27 | Winding for transformers and chokes |
Country Status (6)
Country | Link |
---|---|
CH (1) | CH553473A (en) |
DE (1) | DE2237054C3 (en) |
FR (1) | FR2195044B3 (en) |
GB (1) | GB1436456A (en) |
NL (1) | NL7310388A (en) |
SE (1) | SE379602B (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE412485B (en) * | 1978-02-07 | 1980-03-03 | Asea Ab | Transformer winding |
-
1972
- 1972-07-28 DE DE19722237054 patent/DE2237054C3/en not_active Expired
-
1973
- 1973-07-06 SE SE7309552A patent/SE379602B/xx unknown
- 1973-07-26 FR FR7327471A patent/FR2195044B3/fr not_active Expired
- 1973-07-26 NL NL7310388A patent/NL7310388A/xx not_active Application Discontinuation
- 1973-07-27 GB GB3586373A patent/GB1436456A/en not_active Expired
- 1973-07-27 CH CH1097373A patent/CH553473A/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
DE2237054A1 (en) | 1974-02-07 |
SE379602B (en) | 1975-10-13 |
CH553473A (en) | 1974-08-30 |
FR2195044B3 (en) | 1976-07-09 |
DE2237054C3 (en) | 1978-03-02 |
DE2237054B2 (en) | 1977-07-21 |
FR2195044A1 (en) | 1974-03-01 |
NL7310388A (en) | 1974-01-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PCNP | Patent ceased through non-payment of renewal fee |